Texas Agriculture Code - AGRIC § 122.154. Preharvest Sample Collection

(a) A license holder shall notify the department at least 20 days before the date the license holder expects to harvest plants from a plot in the manner prescribed by department rule.

(b) A sample must be collected by the department or another entity described by Section 122.151(a) for purposes of preharvest testing under Section 122.153.

(c) The department by rule may prescribe reasonable procedures for submitting a preharvest sample collected under this section to a testing laboratory selected by the license holder.